Что вызывает «Скорость процессора 0 в группе 0 ограничена микропрограммой системы» в журнале событий?
Мой журнал событий Windows 10 постоянно сообщает. На самом деле, я думаю, что моя система замедляется из-за этого факта.
Скорость процессора 0 в группе 0 ограничена микропрограммой системы. Процессор находился в этом состоянии пониженной производительности в течение 61 секунды с момента последнего отчета.
Система представляет собой ноутбук VAIO SVS13K9EB со свежей установкой Windows 10 и всеми последними драйверами.
Любая идея, что вызывает это и как это решить?
5 ответов 5
Событие Kernel-Processor-Power ID 37 — это не ошибка, это предупреждение. Он информирует вас о том, что ваша система работает от разряженной батареи и, следовательно, снизила скорость.
Это ошибка Windows, вызванная Intel DPTF или Intel CPPC на новых машинах. Это вызвано дросселированием процессора программным обеспечением Intel.
Вы можете попытаться довести план питания до уровня производительности, а также установить минимальное и максимальное состояние процессора на 100%.
У меня только что был клиент с этой проблемой с машиной HP-15 с установленной Windows 10. Скорость процессора фактически снизилась до 25% от номинальной. В BIOS нет SpeedStep.
После нескольких часов возни я удалил «Динамическую платформу Intel и Thermal Framework» из «Системные устройства», и это устранило проблему. (Обратите внимание, вы не можете удалить его из главного меню «Диспетчер устройств» . по крайней мере, я не смог, но удаление из подменю «Система» сработало).
Просто добавив это здесь, потому что у меня была эта проблема, и после того, как я попробовал все возможные решения, включая настройки BIOS и установив минимальное и максимальное состояния процессора на 100%, оказалось, что у меня было что-то действительно глупое.
Мой ноутбук Samsung (NP900X4C), старый ноутбук Series 9 с Intel i5, но все еще крепкий, внезапно начал дросселировать себя до 47% при 0,80 ГГц. Я также получал странное поведение, что при загрузке он сначала достигает 100%, пока не запускаются все службы, а затем сам себя сдерживает: «Скорость процессора 0 в группе 0 ограничена микропрограммой системы». событие.
Перепробовав все решения, которые я нашел в сети, но ничего не работает, оказалось, что у моего ноутбука есть «тихий режим», который я могу включить с помощью Fn + F11, который замедляет скорость вращения вентилятора, но также замедляет работу процессора. Я никогда не использовал этот режим, и, должно быть, я поразил его по ошибке. Глупая проблема, но если вы не знаете об этом, вы будете ходить кругами.
Kernel processor power код события 37
The "Speed of processor 0 in group is being limited by system firmware" warning message in event log, is commonly caused from Intel(R) SpeedStep Technology.
Intel SpeedStep Technology, reduces the clock speed of your processor whenever your processor is idle, in order to reduce power consumption and heating. On the other hand, the SpeedStep technology increases the clock speed of your processor whenever needed from a Software or a Task to run smoothly.
In many cases, commonly in Windows 10 computers, the Intel SpeedStep technology may cause the following error(s) in Windows Event Log:
"Microsoft Windows Kernel Processor-Power – Event ID 37 – Warning…
The speed of processor 0 in group 0 is being limited by system firmware. The processor has been in this reduced performance state for 71 seconds since the last report.
The speed of processor 1 in group 0 is being limited by system firmware. The processor has been in this reduced performance state for 71 seconds since the last report."
This tutorial contains detailed steps to fix Event ID 37 Warning message "Speed Of Processor in Group is being limited by System Firmware", in Windows 7, 8 & 10 OS.
How to resolve the "Kernel Processor Power Event ID 37 – Speed Of Processor in Group is being limited by System Firmware" Warning in Event log.
Step 1. Update Drivers and Eliminate Thermal Problems
In order to eliminate the "Speed Of Processor in Group is being limited by System Firmware" warning message in event log, first try the following:
A. RESET BIOS Settings to Default.
B. Make sure that you have installed the latest drivers for your computer hardware especially the drivers for:
a. Chipset (Motherboard).
b. Intel® Rapid Storage Technology.
c. Video Card
C. Make sure that your computer is clean from dust and doesn’t overheat.
Step 2. Disable Intel SpeedStep Technology.
You can disable SpeedStep Techology either from Computer’s BIOS (if supported) or from Windows Environment.
Method 1. Disable Intel(R) SpeedStep Technology from BIOS.
1. Enter your BIOS settings, by pressing "DEL" or "F1" or "F2" or "F10". *
* Note: The way to enter into BIOS Settings depends on the computer manufacturer.
2. Reset BIOS Settings to Default.
3. Then find a setting named: "Dynamic CPU Frequency" or "Intel SpeedStep" or "SpeedStep" or "EIST (Enhanced Intel SpeedStep)" and change it to "Disable" or to "Always High".
* Note 1: Commonly the above setting is under under "CPU Power Options" or "Advanced Power settings" or "Power Options" or "Other".
* Note 2: If you cannot find a setting for the Intel SpeedStep techology in your BIOS then disable SpeedStep from Windows environment by following the instructions below.
Method 2. Disable Intel(R) SpeedStep Technology from Windows.
(Applied to: Windows 10, Windows 8.1 & 7 & Windows 7)
1. Open Windows Control Panel. To do that:
- Press "Windows"
+ "R" keys to load the Run dialog box. - Type "control panel" and press Enter.
2. Change the View By (at the up right) to Small icons and then open Power Options.
3. Then click "Change plan settings" at the active (selected) plan.
4. Select the "Change advanced power settings" option.
5. When Power Options appear on your screen, make the following adjustments:
1. Set the Power Plan to High Performance.
2. Expand the Processor Power Management settings and change BOTH the Minimum and Maximum Processor State settings to 100%.
6. Click Apply (OK) and reboot your computer.
– If the problem persists restore your computer to a previous working state or backup your files and then perform a clean Windows installation.
That’s it! Let me know if this guide has helped you by leaving your comment about your experience. Please like and share this guide to help others.
10-27-2014 03:51 AM
I get a warning (Event ID -37 of the kernel-processor-power) almost every time when I boot my laptop.First of all, here are the specs of my laptop:
The laptop is an Hp, bought brand new from Authorizes dealer during August-2014.
Therefore, it is still under warranty.
Every software on it is legal.
SPEC. is as under:
Make :Hp15 – r014tx Notebook PC
Operating System :Windows 8.1 64
Processor :Intel® Core™ i5-4210U with Intel HD Graphics 4400 (1.7 GHz, 3 MB cache, 2 cores)
Graphic Card :NVIDIA GeForce GT 820M; 2GB Discrete Graphics
Before asking for help here, I did the following:
- Checked for RAM related issues ;
- Checked for HDD related issues ;
- Checked and updated every driver ;
- Updated the chipset/BIOS (as recommended by HP customer support) ;
- Verified the CPU and laptop temperatures (always below 50 celcius) ;
- Verified that the vents were not obstructed by dust ;
- Reinstalled windows 8.1 OS
- Checked the power settings.
The problem remains almost every time I boot my computer, I get a warning (event 37 in the events log) on my entire CPUs core: "The speed of processor [x] in group [x] is being limited by system firmware. The processor has been in this reduced performance state for 71 seconds since the last report."
In the Event viewer I have 4 errors after each Windows boot
Log Name: System
Date: 03-Oct-14 5:44:00 PM
Task Category: (7)
The speed of processor 3 in group 0 is being limited by system firmware. The processor has been in this reduced performance state for 71 seconds since the last report.
Мой ноутбук зависает, когда заходит в дота 2. В журнале событий происходит следующее:
Имя журнала: System
Дата: 20.12.2015 11:30:45
Скорость процессора 1 в группе 0 ограничена системным встроенным ПО. Процессор находится в состоянии пониженной производительности в течение 71 секунд после последнего отчета.
Затем выходит ошибка:
Имя журнала: Microsoft-Windows-DeviceSetupManager/Admin
Дата: 20.12.2015 11:30:49
Код события: 131
Сбой промежуточного сохранения метаданных, результат= <4509A320-0061-010B-0078-006A3B0980E7>для контейнера "0x80070490"
Затем еще и критическая:
Имя журнала: System
Дата: 20.12.2015 12:41:47
Система перезагрузилась, завершив работу с ошибками. Возможные причины ошибки: система перестала отвечать на запросы, произошел критический сбой или неожиданно отключилось питание.
Также выходил синий экран W8 с надписью о перезагрузке и ошибкой: video tdr failure.
Ноутбук acer intel core i5, ОС W8.1, 6 гб оперативы, 2 видеокарты — intel встроенная и geforce 820m дополнительная, 1,5 тб жесткий. Драйвера видеокарты обновлены. Ноут новый, где-то полгода всего, не должен греться. Уже собираюсь переставлять ОС с W8.1 на W7, но думаю проблема себя не исчерпает. Помогите решить проблему, может было у кого подобное?
Найдены возможные дубликаты
Друг, он тебя спасает..
Глупец! Ноут дает тебе шанс!
да поздно уже я с 8 лет в играх, то есть 2 года уже как
Скрин диспетчера устройств, смарт жесткого диска и температура с датчиков стресс теста в аиде покажи. После этого можно примерно сказать.
именно при запущеной доте 2 или нет?
Драйвера на обе видяхи обновил?
на интел не обновляется, с офф сайта скачал определитель он ниче не показал, в диспетчере устройств поискал, там сказали что драйвер не нуждается в обновлении. В самом окне интел вообще нет такой инфы об обновлении
зашел на оф сайт интел, там дрова не встают, говорят что нет у меня подходящих устройств, а там дров всего ничего, на W8, практически 2 штуки.
обновлялся небось -_-
попробуй откатить обновы последние
_Сбой промежуточного сохранения метаданных, результат= <4509A320-0061-010B-0078-006A3B0980E7>для контейнера "0x80070490"_
У переводчиков корявые ручки, результат с контейнером перепутали.
W8.1 кривая вообще я тебе скажу, хуже чем W7 по собственному опыту
Как настроить на ноуте скажи мне, например. Когда программа не отвечает у меня хрен свернешь это окно, стоит и все тут, закрывает все, диспетчер задач не видно, хоть и стоит настройка, что поверх всех окон стоит. Из за этого вообще одно решение тупо перезагрузиться, как в старые добрые 2000-е, вообще я не знаю что с этим делать. На моем пк стоит W7, там любую программу скачаю установлю, любую игру хоть ассасинс крид 2015 года выпуска(комп старый, ниче не вывозит застрял в 2005 году), запущу ее, она максимум там черный экран покажет и свернется, выйдет окно, что блаблабла игру не вывожу и все такое и предложит просто закрыть программу, после чего обязательно закрывает. А здесь такого не происходит, опять надо что то ковырять.
Fix Speed Of Processor in Group is being limited by System Firmware – Event ID 37 (Solved)
The «Speed of processor 0 in group is being limited by system firmware» warning message in event log, is commonly caused from Intel(R) SpeedStep Technology.
Intel SpeedStep Technology, reduces the clock speed of your processor whenever your processor is idle, in order to reduce power consumption and heating. On the other hand, the SpeedStep technology increases the clock speed of your processor whenever needed from a Software or a Task to run smoothly.
In many cases, commonly in Windows 10 computers, the Intel SpeedStep technology may cause the following error(s) in Windows Event Log:
«Microsoft Windows Kernel Processor-Power – Event ID 37 – Warning…
The speed of processor 0 in group 0 is being limited by system firmware. The processor has been in this reduced performance state for 71 seconds since the last report.
The speed of processor 1 in group 0 is being limited by system firmware. The processor has been in this reduced performance state for 71 seconds since the last report.»
This tutorial contains detailed steps to fix Event ID 37 Warning message «Speed Of Processor in Group is being limited by System Firmware», in Windows 7, 8 & 10 OS.
How to resolve the «Kernel Processor Power Event ID 37 – Speed Of Processor in Group is being limited by System Firmware» Warning in Event log.
Step 1. Update Drivers and Eliminate Thermal Problems
In order to eliminate the «Speed Of Processor in Group is being limited by System Firmware» warning message in event log, first try the following:
A. RESET BIOS Settings to Default.
B. Make sure that you have installed the latest drivers for your computer hardware especially the drivers for:
a. Chipset (Motherboard).
b. Intel® Rapid Storage Technology.
c. Video Card
C. Make sure that your computer is clean from dust and doesn’t overheat.
Step 2. Disable Intel SpeedStep Technology.
You can disable SpeedStep Techology either from Computer’s BIOS (if supported) or from Windows Environment.
Method 1. Disable Intel(R) SpeedStep Technology from BIOS.
1. Enter your BIOS settings, by pressing “DEL” or “F1” or “F2” or “F10”. *
* Note: The way to enter into BIOS Settings depends on the computer manufacturer.
2. Reset BIOS Settings to Default.
3. Then find a setting named: «Dynamic CPU Frequency» or «Intel SpeedStep» or «SpeedStep» or «EIST (Enhanced Intel SpeedStep)» and change it to «Disable» or to «Always High«.
* Note 1: Commonly the above setting is under under «CPU Power Options» or «Advanced Power settings» or «Power Options» or «Other«.
* Note 2: If you cannot find a setting for the Intel SpeedStep techology in your BIOS then disable SpeedStep from Windows environment by following the instructions below.
Method 2. Disable Intel(R) SpeedStep Technology from Windows.
(Applied to: Windows 10, Windows 8.1 & 7 & Windows 7)
1. Open Windows Control Panel. To do that:
- Press “Windows” + “R” keys to load the Run dialog box.
- Type “control panel” and press Enter.
2. Change the View By (at the up right) to Small icons and then open Power Options.
3. Then click “Change plan settings” at the active (selected) plan.
4. Select the “Change advanced power settings” option.
5. When Power Options appear on your screen, make the following adjustments:
1. Set the Power Plan to High Performance.
2. Expand the Processor Power Management settings and change BOTH the Minimum and Maximum Processor State settings to 100%.
6. Click Apply (OK) and reboot your computer.
– If the problem persists restore your computer to a previous working state or backup your files and then perform a clean Windows installation.
That’s it! Let me know if this guide has helped you by leaving your comment about your experience. Please like and share this guide to help others.
Код события 37 kernel processor power как решить проблему
I have searched alot and didn’t find a solution to my problem
— Performed Clean Boot
— Disabled Intel SpeedStep
— Disabled NVIDIA PowerMizer
— Changed Windows Power Options (High Performance)
— Tried latest graphics card NVIDIA drivers, as well as OEM DELL driver
— Tried clean install of Windows 7 x64 and x86 and install only NVIDIA driver and Intel Chipset
— Disabled Network/Wireless/USB and most of the devices leaving only necessary ones
I have been running Win7 smoothly for a year and this issue occurred suddenly
The problem occurs when playing a 3D game where the CPU clock suddenly drop to 400MHz. After reboot the CPU clock is back to 2.2GHz, after starting a 2D game like (GTA2) or 3D game like (StarCraft2) it is a few seconds and the CPU clock is down to 400Mhz again and nothing fix it but only reboot !
Note: my CPU is running at temperature 40C
50C while the maximum according to Intel is 100C
My Specs are: Dell Inspiron 1520 Core2Duo T7500, 2G DDR2, NVIDIA 8600MGT 256M, Win 7 x86 and x64
- Изменено MHesham 20 ноября 2011 г. 15:36
Ответы
Microsoft-Windows-Kernel-Processor-Power Event ID 37:
The speed of processor 0 in group 0 is being limited by system firmware. The processor has been in this reduced performance state for 423 seconds since the last report.
I suspect that your motherboard has problems, may be in the power supply models. Please upgrade BIOS, also check if there is any motherboard related drivers in Dell website. If it does not help, contact Dell support to check hardware issues.
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. ”
- Предложено в качестве ответа s.mcknight 7 марта 2013 г. 23:12
- Помечено в качестве ответа ZigZag3143x 22 апреля 2013 г. 21:12
Все ответы
Microsoft-Windows-Kernel-Processor-Power Event ID 37:
The speed of processor 0 in group 0 is being limited by system firmware. The processor has been in this reduced performance state for 423 seconds since the last report.
I suspect that your motherboard has problems, may be in the power supply models. Please upgrade BIOS, also check if there is any motherboard related drivers in Dell website. If it does not help, contact Dell support to check hardware issues.
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. ”
- Предложено в качестве ответа s.mcknight 7 марта 2013 г. 23:12
- Помечено в качестве ответа ZigZag3143x 22 апреля 2013 г. 21:12
I tried to flash the BIOS to an old version, the one shipped with the laptop, and no hope !
I suspect some hardware failure, but the error is not helpful at all, maybe if I can know the source of the event it will be helpful.
Is there anyway to know which driver caused this event in the event viewer?
this problem occurred to my system 2 days ago. and i don’t know what i must doing know and i started to search internet for the good solution for it. if someone can help me here , i will really thank him/her.
question for you all. you see the event id as an error or as a warning?
Why you are concerned about this?
Event ID 37 is not an error, it is a warning. When you see this warning please also check the time, when this event was happened. Can you remember, if your machine was running on battery power at this time? If so, this is the answer. At least in my case, every time I get this event id 37 warning, I was running on battery. hope this helps.
ASUS M70Vm Vista ulti
The Advanced Configuration and Power Interface (ACPI) specification was developed to establish industry common interfaces enabling robust operating system (OS)-directed motherboard device configuration and power management of both devices and entire systems. ACPI is the key element in Operating System-directed configuration and Power Management (OSPM). The protcols serve a number of functions one of which is to extend extend battery life.
- Изменено s.mcknight 7 марта 2013 г. 23:20
- Предложено в качестве ответа s.mcknight 13 марта 2013 г. 0:05
- Изменено Gearhead514 24 сентября 2013 г. 11:00 spelling
I had very similar symptoms. I troubleshoot low-level bugs and therefore tried all the BIOS and Throttling settings you see spoken about when kit grinds to a halt for no apparent reason. The thing that threw me was that the processor was not being thrashed, yet the system (W7) in my case was running suuuuuuuuper-slow.
Eventually, I got around to looking at the event logs to see if there was any mention of throttling there, and saw plenty of these:
Microsoft-Windows-Kernel-Processor-Power Event ID 37:
The speed of processor 0 in group 0 is being limited by system firmware. The processor has been in this reduced performance state for 423 seconds since the last report.
Eventually the penny dropped.
The CPUs were overheating, so the firware was stopping them running at anything like normal speed.
Why were they overheating?
Because the fans were caked with dust.
Solution was a can of compressed air.
CoreTemp util reports them now running at half of their previous temps, and the system is pretty much back to normal.
- Предложено в качестве ответа kittaykat 12 октября 2014 г. 18:37
Even though this is an old thread, this may be a clue to other sufferers.
I also experience this on my HP i7 processor laptop only WHEN I use the latest HP Coolsense software in the ON position. I always have my pc in the High Performance mode for video editing and am convinced that this HP software somehow throttles the processors for added cooling. I am awaiting an answer from HP.
i am also having the same problem since only i installed windows 8.1, the problem was not there when i was running windows 7 but it occured only when i installed 8.1, and i have tried it on two laptops so you cant say that there is problem in motherboard, plz help me with correct solution, i think the problem is with OS config. Event ID 37 is annoying me keeping me from installing Windows 8.1.
sry for my bad english
i have the same HP i7 quad core machine and 8G of RAM ( a beast of a laptop) but all of my processors get locked down for at least 71 seconds and the machine is overheated. I have not cleaned the fans and have not updated the BIOS as they refer at the above.
can you please confirm if its the SW base or firmware.
i have the same problem (Acer i7 quad core machine and 8G of RAM) with event 37. Cant get to the bottom of it. Which has happened over the past month.
I will probably give it a good clean.
This is a known bug with Dell PowerEdge T320 Servers and Server 2012 R2 with a Intel Xeon E5-1410 v2. In my case, it was happening randomly only once or twice a month. The CPU would go down to below 0.20 Ghz and the server would crawl.
If your CPU has been tested and is not overheating, this is the workaround:
Resolution: In the PowerEdge Bios, change the System Profile to Performance Optimized. This will disable C-States and C1E.
Update: This also happened to another client T320 Server with Server 2008 R2 with an Intel Xeon E5-1410. Multiplier would not increase from 12 and the server was running at
Has to be a bug in the bios (both are up to date) the microcode of the CPU. The above resolution works.
- Изменено INTREPID-5th 2 февраля 2015 г. 16:04
Thank you Uzachi. I was not concerned, just curious why my processor was being limited. I was indeed on battery power when I received the warning. Thanks!
Hi guy’s,
question for you all. you see the event id as an error or as a warning?
Why you are concerned about this?
Event ID 37 is not an error, it is a warning. When you see this warning please also check the time, when this event was happened. Can you remember, if your machine was running on battery power at this time? If so, this is the answer. At least in my case, every time I get this event id 37 warning, I was running on battery. hope this helps.
ASUS M70Vm Vista ulti
I have an HP 17 inspiron with an intel core i5. My OS is W10. This event occurs every time I start up. Four events are logged for processors 0,1,2, 3.
I believe you are talking about setting the "Minimum processor state" to 100% for plugged in operation (The Maximum processor state is always 100%). I have but it made no difference. The events are logged in as Warnings, not Errors. I am not sure they are causing the problem. I must admit that my BIOS may need to be updated as a more recent version is available. I may to forced to refresh it, if I can find no other cause for these events. I do not have HP cool sense on my computer and that cannot be throttling the CPU availability to the processors. I also am fairly sure that overheating is not the cause for these events. So, I am stumped, but I keep searching for a reasonable answer.
I am running HP Pavilion Notebook PC with i3 processor; The Flash BIOS and the Chipset drivers were recently updated to the latest HP supported version; the power settings are set to maximum (100%), and yet every time I reboot this machine, 4 warnings (not errors) are logged in the Event Viewer. The system does not appear to overheat either.
Any suggestions on what utilities I need to run? Thanks for your feedback.
Some computers can experience minor to severe performance problems, or even freezing, caused by a slower-than-usual processor speed. This can be identified in Task Manager’s ‘Performance’ tab, under ‘CPU’, or by Event ID 37, logged by the Event Viewer if the system detects a slow processor:
"The speed of processor X in group Y is being limited by system firmware. The processor has been in this reduced performance state for SS seconds since the last report."
This is often caused by a feature enabled in the BIOS/UEFI, which eliminates the performance of your computer to keep applications and background tasks from overloading the CPU, otherwise risking of overheating the machine. Whenever an application or service uses excess CPU usage for longer periods of time, within no more than 30 seconds the system may trigger the firmware and attempt to limit both the CPU and processor speed. This can affect the performance and reliability of your computer because you don’t want the CPU to overload.